Airmax SilentAir G25 (RP25 87R) 1/4 HP Rocking Piston Compressor is a replacement motor for the Airmax SW20HP and PS10 Aeration Systems. This highly efficient compressor produces up to 2.3 CFMs at 1.6 running amps, costing just $13.25 a month. Ideal for aerating ponds up to 1/4 acre. Design features SmartStart Technology that protects the compressor during pressurized restarts following power supply interruptions. Available in 115 or 230 volts.
Tech Specs
![]() G25 (RP25 87R)
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Compressor | 1/4 HP Single Piston |
Model | G25 (RP25 87R) |
Running Amps | 1.6 or 0.8 |
Voltage | 115V or 230V |
Wattage | 184 Watts |
Max Diffuser Depth | 50 Feet |
Max CFM | 2.3 |
Monthly Operating Cost (24/7) | $13.25 |
Replacement Unit For | SW20HP, PS10 (Post 2016) |
Warranty | 2 Years |